Slewing ring can withstand a large-scale integrated load bearing can withstand large axial, radial load and overturning moment. Slewing ring turntable bearings called, some people also call it: the rotary support, swing support. English names were cal…

Slewing bearings are widely used, construction machinery slewing ring is also the most widely used applications first place, such as earth-moving machinery, excavators, disintegration machine, stacker and reclaimer, graders, rollers, compaction machin…

Slewing bearing noise common with dust and scratches acoustic sound two solutions side as follows:1. The method of controlling dust soundRotary has a branch in the dust and other foreign matter, non-periodic vibrations occur, the so-called dust acoust…

Most of bearing lubrication in wheel bearings under heavy low-speed operating conditions of work, the use of general type of lubricating grease filling the bearing lubrication and can be subjected to extremely satisfied with the results achieved, grea…

After delamination occurs, it must be promptly repaired. Otherwise, delamination area will be expanded to the entire slewing bearing scrap.The fixFirst ball or roller slewing ring inside out, separating the inner and outer ring; then gasoline to clean…

Slewing ring in real industrial applications is very wide, the tower crane is simultaneously subjected to axial force, overturning moment, radial force and take two important section dedicated member relative rotation. With the rapid development of th…

Bearing cleanliness of slewing ring life considerably higher bearing cleanliness, longer service life. Here to tell you about the impact on the cleanliness of the bearing slewing ring.One, the impact of vibration, the vibration levels seriously affect…